Cheap flights from London, United Kingdom to Portland, ME

Travelers frequently search for route combinations, such as London and Lisbon, Istanbul, Athens, Tirana, Faro, Bucharest, Málaga, Larnaca, New York, Dubai, Alicante, Rome, Milan, Barcelona, Dublin, Amsterdam, Palma, Majorca, Tel Aviv, Madrid, Sofia.

Travelers frequently search for route combinations, such as Portland and Cluj-Napoca, Taipei, Tampa, Manila, Orlando, Kingston, Washington, D.C., Atlanta, Austin, Frankfurt, New York, Phoenix, Las Vegas, Denver, Chicago, Miami, Los Angeles, Mexico City, Bogotá, Dallas.

London is mainly served by Gatwick. But there are other airports nearby, including Heathrow, Luton, London Stansted, London City, London Southend, RAF Northolt.

The main airport in London is Gatwick. It is also served by Birmingham, Bristol, Southampton, East Midlands, Exeter, Cardiff, Norwich, Bournemouth, Humberside.

The main airport in Portland is Portland International Jetport. It is also served by Logan International, Rhode Island T. F. Green Int'l Airport, Portland International Jetport, Manchester–Boston Regional, Bangor International, Hancock County-Bar Harbor, Knox County Regional, Lebanon Municipal, Augusta State, Worcester Regional.

Yes, it's possible to combine different modes of transport between London and Portland thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between London and Portland can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Currently, you can fly between London and Portland with JetBlue Airways, Norse Atlantic Airways, French Bee, Vueling, easyJet.

If you don’t have specific dates for your trip between London and Portland, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.